UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YuyLfhsQlvm4lTSfuXR905kFXv55oP2h/TutWhYK1mc=' 
WHERE 
  key_id = '6bd6f1fe6165181b4edfb9f1731da6f026aeb6f5da8cbd008f530c62956259d2' 
  AND (
    token = 'YuyLfhsQlvm4lTSfuXR905kFXv55oP2h/TutWhYK1mc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )